Wolff-Kishner reduction reduces which of the following groups?
- A$-COOH$ group
- B$-C \equiv C-$ group
- C$-CHO$ group
- D$-O-$ group
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Similar Questions
Which of the following will form two isomers with semicarbazide?
Difficult
View SolutionCompound $A$ $(C_9H_{10}O)$ shows a positive iodoform test. Oxidation of $A$ with $KMnO_4/KOH$ gives acid $B$ $(C_8H_6O_4)$. The anhydride of $B$ is used for the preparation of phenolphthalein. Compound $A$ is:
Which of the following compounds will give a positive test with Tollen's reagent?
Assertion : Isobutanal does not give iodoform test.
Reason : It does not have $\alpha - $ hydrogen.
Reason : It does not have $\alpha - $ hydrogen.
MediumAIIMS 2004
View SolutionThe major product formed in the following reaction is:
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